import axios from "axios";
import host from "@/utils/host";
import { ElMessage, ElMessageBox } from "element-plus";

const service = axios.create({
  baseURL: `http://${host}/tran`, // url = base url + request url
  // withCredentials: true, // send cookies when cross-domain requests
  timeout: 5000, // request timeout
});

// response interceptor
service.interceptors.response.use(
  /**
   * If you want to get http information such as headers or status
   * Please return  response => response
   */

  /**
   * Determine the request status by custom code
   * Here is just an example
   * You can also judge the status by HTTP Status Code
   */
  (response) => {
    const res = response.data;
    // if the custom code is not 20000, it is judged as an error.
    if (res.code !== 20000) {
      ElMessage.error(res.message || "Error");
      return Promise.reject(new Error(res.message || "Error"));
    } else {
      return res;
    }
  },
  (error) => {
    console.log("err" + error); // for debug
    ElMessage.error("Error");
    return Promise.reject(error);
  }
);

export default service;
